baber/WOPTO huggingface dataset:
Patent JP-S60189352-A (JP)
Title: Optical repeater monitor controlling system
Inventor: FUJIWARA HARUO
IPC: H04B10/54
Filed: 1984-03-08
Abstract: PURPOSE:To simplify a constitution of an optical repeater, and to execute easily a control and a monitor by transmitting a monitor control signal as two states of an NRZ code and an RZ code by a code converting means, and identifying by an identifying means whether a photodetecting signal is the NRZ code or the RZ code. CONSTITUTION:A transmitting data D is provided to a code converting circuit NR/R of the transmission side of an optical repeater monitor control system, and switching control of an NRZ code and an RZ code is executed by the output of a gate circuit G for inputting a clock signal CLK and a monitor signal SV. The output of this circuit NR/R is provided to a light emitting element LD through a driving circuit DRV, and an optical signal OPT is transmitted in two states of the NRZ code and the RZ code. This signal OPT is detected by a photodetector APD of a reception side, and supplied to a discriminating circuit DEC through an equalizing and amplifying circuit EQ by the control of a controlling circuit DD. Subsequently, the data D is outputted by identifying the NRZ code and the RZ code by a clock from a timing extracting circuit TIM, and control and monitor are executed easily.
Patent JP-H06259890-A (JP)
Title: Reproducing device for magnetic recording data
Inventor: TAKAHASHI SATORU
IPC: G11B20/14
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a reproducing device for magnetic recording data which can cope with high density recording and without being affected by peak shift. CONSTITUTION:A partial response(PR) equalizer 20 which converts an output of a head amplifier to an equalizing waveform having the prescribed code interference is provided, this output is inputted to a level comparator 22 which compares this output with a first reference level and a multilevel comparator 28 which compares this output with a second and a third plural reference levels. The multilevel comparator 28 discriminates a level out of plural levels to which a signal level of the equalizing waveform is close most, and reproduced data is made from the result. This reproduced data is synchronized with a VCO clock generated by a PLL circuit 24 from an output of a level comparator in a synchronizer 26 and outputted.
Patent JP-H05240749-A (JP)
Title: Heat vaporizing/introducing device
Inventor: YAMANAKA KAZUO
IPC: G01N21/71
Filed: 1992-02-28
Abstract: PURPOSE:To improve the linearity characteristic of carrier particles so as to improve the limit of detection by vaporizing a sample with the carrier particles existing near a heat vaporizing furnace for samples for analysis. CONSTITUTION:Currents are supplied to a heat vaporizing furnace 2 for samples for analysis and a heat vaporizing furnace 2' for carrier particles, so that a solvent in a solution retained in recesses 21 provided at the centers of the vaporizing furnaces 2, 2' vaporizes. Then the supply currents are increased so as to incinerate material remaining in both of the recesses 21 and then the supply currents are further increased so that an element to be measured in the recess 21 of the vaporizing furnace 2 and material for carrier particles in the recess 21 of the vaporizing furnace 2' are both vaporized. After being vaporized the material for carrier particles is cooled inside a vaporizing chamber 1 and develops to form particles. The particles then function as carrier particles and the element to be measured is taken into the carrier particles and is fixed therein and is allowed to pass through a connector 7 and a vaporized sample introducing tube 8 on a flow of carrier gas, and is introduced into a spectrometer 9.
Patent JP-H04279867-A (JP)
Title: Three-dimensional acceleration sensor
Inventor: IWATA HITOSHI
IPC: G01P15/18
Filed: 1991-03-08
Abstract: PURPOSE:To detect three-dimensional acceleration independently by arranging a plurality of one-dimensional acceleration sensors provided with anti-shock strength against acceleration which is not in the detectional direction, on one chip. CONSTITUTION:A center thick part 7 is supported by a thin part 8 opposed thereto in an inboard structure, while X- and Y-direction acceleration sensors 2, 3 provided with the sensitivity for only the vibration in the lateral direction in parallel to a chip, added to both of the thin parts, as well as a center thick part 12 are supported by a thin part 13 in am overhung structure, and a Z- direction acceleration sensor 4 provided with the sensitivity for only the vibration in the vertical direction of the chip, and these acceleration sensors are arranged on the same one chip. A diffusive strain gages R are provided in the parts of the thin parts where the stress is generated, and a bridge circuit is formed out of this strain gage. The acceleration component of each direction is detected by each sensor, and by analyzing the sensor output, the degree of acceleration in three-dimensional direction is measured.
Patent JP-H04220429-A (JP)
Title: High-molecular diphenyldiamine
Inventor: JIEEMUSU JIYUNKICHI TAZUMA
IPC: C08G73/02
Filed: 1991-03-08
Abstract: PURPOSE: To provide a polymeric compsn. useful as an ozone crack preventing agent.  
     CONSTITUTION: A novel polymeric compsn. has a mol.wt. of 300-3,000 and is composed of a reaction product of an alkyl or a cycloalkyl substd. diphenyldiamine (a) and a conjugated or a non-conjugated diene (b). The polymeric diphenyldiamine compd. is especially useful as an ozone crack preventing agent in a diene-containing polymer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06254029-A (JP)
Title: Tableware washing machine
Inventor: YAMAUCHI TOSHIAKI
IPC: A47L15/42
Filed: 1993-03-04
Abstract: PURPOSE:To constitute the tableware washing machine of what is called a built-in type, so that its piping can be simplified, and also, it can be installed without a problem even if it is in a state from either of the left and the right, and what is called a rear installation can be executed as desired. CONSTITUTION:With regard to a piping of a water feed pipe, an outside-machine water feed pipe 28 is led into the inside of a main body 11 through an opening 18 or 19 of recessed parts from one of the recessed parts concerned 15, 16 of the lower parts of both the left and the right side faces of the main body 11, and its end part is constituted so that it will suffice that it is connected to an end part of an in-machine water feed pipe 20, in the front part of the inside of the main body 11 in which the end part of the in-machine water feed pipe 20 provided in the inside of the main body 11 is positioned. Also, as for a piping of a drain pipe, it is constituted so that it will suffice that only a drain pipe 22 is led out from a recessed part 17 formed by opening both sides in the lower part of the back of the main body 11 to one side thereof.
Patent JP-S59168845-A (JP)
Inventor: TAKEUCHI YASUTO
IPC: A61B8/14
Filed: 1983-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000247546-A (JP)
Title: Yarn winding detecting method and yarn winding detecting device
Inventor: TAMURA YOSHIAKI
IPC: D06H3/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To automatically detect the trouble by the winding of a yarn around a roll by detecting the presence of the yarn winding from the change of the reflected light from the roll surface. SOLUTION: In a normal state where no white yarn winds around a drive roll 5, a photoelectric sensor 10 does not receive the reflected light reflected by the roll surface since it is set obliquely to a rotating shaft, and judges no winding of white yarn. The reflection type photoelectric sensor 10 is mounted so that it can receive, when the white yarn is present, the reflected light having an angle of 5-85 deg. to the perpendicular drawn from the contact point of tangent drawn on the roll surface with the roll surface on the lane formed by rotating the perpendicular in the roll rotating direction. Since a reflected light 11B is not returned to the sensor in the normal state where no winding of yarn is present, the sensor output is turned OFF.  In case of a trouble where the yarn winds around the drive roll 5, the reflected light 11B is returned to the sensor 10 by irregular reflection, and the sensor output is turned ON.
Patent JP-S51129504-A (JP)
Title: A combustion apparatus of an internal combustion engine
Inventor: YAMAZOE HISAMITSU
IPC: F02B75/00
Filed: 1975-04-11
Abstract: PURPOSE: A secondary air injection valve is arranged in the combustion chamber of an internal combustion engine, and the secondary air is blown out before the valve opening time of the exhaust valve, and then the uncombusted constitutions generated from the quench region in the combustion chamber are operated a secondary combustion and the carbon oxide and the hydrocarbon in exhaust gas are decreased. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0638752-A (JP)
Title: Protein disulfide isomerase-active substance and its production
Inventor: YAMADA YUKIO
IPC: C12R1/645
Filed: 1993-03-04
Abstract: PURPOSE:To provide the protein disulfide isomerase (PDI)-active substance having high heat resistance, and to provide the method for producing the PDI- active substance by the culture of Humicola.insolens. CONSTITUTION:The PDI-active substance has (A) an activity to catalyze disulfide interchange reactions in proteins, (B) mainly ribonuclease A as a substrate, (C) a suitable action temperature of 20-70 deg.C, (D) a stable pH of 6-9, and (E) a mol.wt. of approximately 60000-62000. Thus, the new enzymatically active substance having more excellent heat resistance than conventional PDIs and exhibiting the stable activity in a wider concentration range than that of dithiothreitol and thereby capable of being advantageously used for the refolding reaction of a specific protein is provided. The PDI-active substance is efficiently produced with the Humicola.insolens.
Patent JP-H07254452-A (JP)
Title: Plug connector
Inventor: KUSAYA TOSHIHIRO
IPC: H01R12/71
Filed: 1994-03-15
Abstract: PURPOSE:To provide a plug connector which stands rough handling by constituting an insulating plate having plural holes through which respective plug contacts penetratingly pass so as to follow a jack connector. CONSTITUTION:A plug connector 2 has bar-shaped plug contacts 4 composed of plural conductors and a base 6 composed of an insulator to support the respective ones in parallel to each other. For example, the contacts 4 are pressed in and fixed to small holes of the base 6. The connector 2 is mounted on a printed-wiring board 10. The contacts 4 penetratingly pass through small holes 12 formed in the wiring board 10, and are connected to a conductor pattern by soldering. A jack connector 14 has a jack contact composed of plural conductors corresponding to the respective contacts 4, and is electrically connected to the contacts 4 when the connector 14 is installed on the connector 2. An insulating plate 18 is housed inside of a guide part, and the plate 18 has holes 20 through which the respective contacts 4 penetratingly pass, and can move in the mounting-demounting direction through coil springs 28 within a range capable of maintaining a condition where the contacts 4 penetratingly pass through the holes 20.
Patent JP-2000167773-A (JP)
Title: Polishing body
Inventor: RYOMO KATSUMI
IPC: B24D3/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the durability of a polish layer and enable the plural times of polishing by forming the polish material grain by a needle shape aluminium oxide. SOLUTION: A polishing body contains a needle shape aluminium oxide as a ploish material grain whose needle shape ratio (ratio between long shaft length and thickness) exceeds 1, favorably about 1.3 or more, more favorably 1.5 or more on a flexible support body by polyester film and provides the polish layer dispersed to a binder. It is suitable from the point of orientation property that the thickness of thr polish layer is two time or less of the length of the long shaft of the needle shape aluminium oxide and for example, when the long shaft of the needle shape aluminium oxide is 0.1 μm, the dry thickness after spreading the polishing layer is made to O.2 μm or less. Further, it is suitable for, for example the polishing of an optical fiber under its wet state that the hydrophilic is given to the polishing layer in this polishing body.  The addition of this hydrophilic is obtained by the combination of the hydrophilic polymer and hydrophilic interface activater.
Patent JP-S62205055-A (JP)
Title: Novel physiologically active substance sk-1894 and production thereof
Inventor: OMURA SATOSHI
IPC: C07C291/00
Filed: 1986-03-03
Abstract: NEW MATERIAL:The compound of formula (the dotted parts are single bonds or double bonds at the same time). USE:It has acylcoenzyme A synthetase inhibiting action and is useful as a preventive and remedy for human diseases caused by the accumulation of neutral fat. PREPARATION:A microbial strain belonging to Streptomyces genus and capable of producing the SK-1894 substance (FERM P-8655) is cultured under aerobic condition to accumulate the physiologically active substance SK-1894C and/or D in the culture product. The product is extracted with a non-hydrophilic organic solvent such as ethyl acetate and the extract is purified to obtain the objective compound of formula having the following properties. Molecular formula, C11H19N3O; molecular weight, 209; specific rotation, [alpha]D<18>=0 deg. (C=1, methanol); solubility, soluble in methanol, acetonitrile, ethyl acetate, etc., and insoluble in water; appearance, pale yellow acicular crystal; nature, neutral, etc.
Patent JP-S55140415-A (JP)
Title: Automatic sorter
Inventor: OOSAWA ISAO
IPC: B65G47/50
Filed: 1979-04-11
Abstract: PURPOSE: To prevent the omission of detection, by storing sorting information on a conveyor into a unit located off the conveyor and writing only a reading head operating signal on the conveyor or an article.  
     CONSTITUTION: A sorting conveyor 3 made of a steel belt is connected to a loading conveyor 1 through a distance setting feed conveyor 2. Chutes S 1 WS 2  are placed along the conveyor 3. Diverters D 1 WD 4  are provided for the chutes. A sorting number is stamped on a cargo (a) by a setting unit 4. When the cargo is moved through a pass detector 5, information is written on the belt 3 by a magnetization head HC to operate reading heads H 1 WH 4 . The information is only for operating the heads. Sorting information is obtained from a controller 6 by the former information to operate the diverters D. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07254052-A (JP)
Title: Character recognition device
Inventor: TANABE KANAE
IPC: G06K9/62
Filed: 1994-03-16
Abstract: PURPOSE:To improve the character recognition ratio of the same manually inputted character on and after an erroneous recognition and a recognition impossible. CONSTITUTION:In a character recognition device performing a character recognition from the input pattern of a manually inputted character and a standard character candidate group, a first character recognition confirmation means 4 instructing the input of an expected character when an erroneous recognition is judged from the result of the character recognition and a second character recognition confirmation means 4 instructing the input of the feature amount extracted from a character input pattern and the expected character when a recognition impossible is judged from the result of the character recognition are provided. The device is provided with a candidate character addition means 6 adding and registering the expected character of the character input pattern to the standard character candidate group after the confirmation by the first character recognition confirmation means 4 and a character input pattern addition means 7 adding and registering the feature amount of the character input pattern and the expected character to the character input pattern group corresponding to the expected character of the character input pattern after the confirmation by the second character recognition confirmation means 4.
Patent JP-H1029915-A (JP)
Title: Lipstick composition
Inventor: NANBA TOMIYUKI
IPC: A61K8/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is excellent in spread, gloss and feeling in use, extremely low in color migration and useful as a lipstick excellent in make-up durability by formulating a specific component thereto in a specific amount. SOLUTION: This objective lipstick composition is obtained by formulating 1-50wt.% of a siliconized polysaccharide of formula I Glu is a saccharide residue of polysaccharides; X is a divalent bonding group; Y is a divalent aliphatic group; R<1> is a 1-8C monovalent organic group; R<2> , R<3> and R<4> are each a 1-8C monovalent organic group and siloxy group; (a) is 0, 1 and 2} as a component (A), 2-50wt.% of at least one kind of fluoro-modified silicone selected from among fluoro-modified dimethylpolysiloxanes and the like of formula II  R f<1> is a 1-12C perfluoroalkyl; (b<1> ) is an integer of 0-5;  (y<1> ) and (z<1> ) are each average numbers of 1-150 and 0-500, respectively} as a component (B) and at least one kind of volatile oil part selected from among volatile silicone oils and the like of formula III  (m) is 0-3} as a component (C) in an amount of more than 1/4 fold based on the whole weight of the components (A) and (B).
Patent JP-S63210760-A (JP)
Title: Method for measuring alcohol concentration
Inventor: ONO YOSHIO
IPC: G01N25/14
Filed: 1987-02-27
Abstract: PURPOSE:To make faster and exact measurement by measuring the internal liquid temp. of liquid and the alcohol vapor concn. X near the liquid surface, respectively, and determining the alcohol concn. as the 100 per cent (X/Y)X100 obtd. by dividing the alcohol vapor concn. X by the 100% alcohol concn. Y corresponding to the internal liquid temp. CONSTITUTION:A contact combustion type gas sensor for measuring the alcohol vapor concn. X is constituted by adhering an electrical insulator such as alumina on an active coil 1 and compensation coil 2 consisting of Pt wire coils, adhering a catalyst to cause contact combustion of alcohol vapor onto the oil 1 and incorporating such coils into a bridge circuit. The vapor concn. Y of the 100% alcohol is determined from the liquid temp. of an alcohol-contg. soln. and the alcohol vapor concn. X near the soln. surface is measured by this sensor. (X/Y)X100 is calculated by a built-in computer. The exactness is thereby assured and the quick and easy measurement is permitted.
Patent JP-H11239556-A (JP)
Title: Electric vacuum cleaner
Inventor: MARUYAMA TOSHIYUKI
IPC: A47L9/24
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To face the front surface of a floor brush even to the side face direction of a user without making a user move, to surely suck dust from a floor surface at a wall edge and to perform cleaning in more than the width of the floor brush even to the floor surface having a narrow clearance to be disturbed with an obstacle at the upper part of the floor brush. SOLUTION: This electric vacuum cleaner is composed of a communication pipe 22 freely vertically turnably connected to the floor brush 1, a connection pipe 23 connected to the communication pipe 22 freely rotatably in the peripheral direction, an intake pipe 4 freely attachably and detachably connected to the connection pipe 23 and extended to an oblique the upper part, a handy hose freely attachably and detachably connected to the intake pipe 4 and provided with a handy hose operation part and a vacuum cleaner main body connected through a hose to the handy hose.  An end part side to be connected to the connection pipe 23 in the communication pipe 22 is obliquely formed so as to be away from the floor brush 1 when the communication pipe 22 is horizontal to the floor surface 10 and the turning surface A of the connection part of the communication pipe 22 and the connection pipe 23 is formed obliquely to the floor surface 10.
Patent JP-S62202834-A (JP)
Title: Production of parent material for quartz glass optical fiber
Inventor: TANAKA HIROYUKI
IPC: C03B37/014
Filed: 1986-02-28
Abstract: PURPOSE:SiO2 soot and is formed on the outer surface of the core, SiO2 soot doped with fluorine and boron is formed thereon and the product is roasted to produce a parent material having no bubbles on the boundary face between the core and the doped SiO2. CONSTITUTION:SiCl4, H2, Ar and O2 are sent to multi-tubular burner 11, while SiCl4, BF3, Ar, H2 and O2 are fed to multi-tubular burner for the clad 3 to form SiO2 soot 4 and SiO2 soot doped with fluorine and boron 5 on the surface of the quartz glass core 3. The product is placed in an electric furnace and roasted at about 1,500 deg.C in a helium atmosphere. The process of the invention gives the objective parent material for optical fiber which causes no marked reduction in light transmission loss and no shrinkage of the doped SiO2.
Patent JP-S62149682-A (JP)
Title: Antibacterial compound
Inventor: MIYAKE AKIO
IPC: C07D501/46
Filed: 1986-02-28
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (protected) amino; R<3> is H or (substituted) hydrocarbon residue; Z is S, S O, O or CH2; R<4> is H, methoxy or formamide; R<13> is H, methyl, OH or halogen A<+> is (substituted) imidazolium-1-yl which forms a condensed ring at 2,3- or 3,4-sites], its salt or ester. EXAMPLE:7beta-[2-( 5-Amino-1, 2,4-thiadiazol-3-yl )-2(Z)-ethoximinoacetamido]-3-[(6- cyanoimidazo[1,2-a]pyridinium-1-yl)methyl]-3-cephem-4-carboxylate. USE:Antibacterial agent. PREPARATION:The compound of formula II or its salt or ester is made to react with the carboxylic acid of formula III or its salt or reactive derivative.
Patent JP-S58161796-A (JP)
Title: Method for coloring anodic oxide film of aluminum or aluminum alloy
Inventor: HAYASHI YOSHIKATSU
IPC: C25D11/22
Filed: 1982-03-19
Abstract: PURPOSE:To easily form a finely and deeply colored film with superior corrosion and weather resistances, by electrolytically coloring Al or an Al alloy having a formed anodic oxide film in an electrolytic bath contg. nickel sulfate, ferrous sulfate and boric acid as essential components. CONSTITUTION:Al or an Al alloy provided with an anodic oxide film is electrolytically colored in an electrolytic bath contg. nickel sulfate, ferrous sulfate and boric acid as a pH buffer as essential components. By the electrolysis Ni ions and Fe ions are reduced and deposited in the pores of the anodic oxide film to color the film black. Treatment for sealing pores or coating is then carried out by a conventional method to obtain a desired colored film.
Patent JP-S55137513-A (JP)
Title: Production of screen
Inventor: YADA YUKIO
IPC: G03B21/62
Filed: 1979-04-13
Abstract: PURPOSE: To achieve the higher lens performance and productivity by beforehand mounting a light-transmittable and diffusible film on the other mold surface which assumes a pair with a mold having a lens surface and injection molding a light- tramsmittable resin.  
     CONSTITUTION: A light-transmittable and diffusible film 3 is beforehand mounted on the mold surface of the mold 2 of a mold device A consisting of one mold 1 having a lens surface and the other mold 2 assuming a pair with this. Thence, the molds 1, 2 are combined, after which light-transmittable resin 4 is injection-molded through resin injection port 5, whereby the forming of the light diffusion layer and lens surface is simultaneously accomplished. According to this method, the screen of the high performance provided with the light diffusion layer of good adhesion and the lens surface of high accuracy may be obtained with good productivity. 
     COPYRIGHT: (C)1980,JPO&Japio